Just as Mia's scared that she's lost Michael and a ton of money, Grandmere steps in with a fund-raising plan She's going to stage a musical in front of the world's hottest celebs - and the star will be none other than Mia, cast as her fearless Genovian ancestress, Rosagunde! Mia would rather eat her own crown than tread the boards But Grandmere is an ace blackmailer, and her secret scheme will ensure that Mia does exactly what she wants